Barbell



FIG. 1 is a bottom view of a first embodiment of the barbell;

FIG. 2 is a top view of the first embodiment of the barbell;

FIG. 3 is a bottom perspective view of the first embodiment of the barbell;

FIG. 4 is a left end view of the first embodiment of the barbell, the right end view of the first embodiment of the barbell being a mirror image of the left end view of the first embodiment of the barbell;

FIG. 5 is a bottom view of a second embodiment of the barbell;

FIG. 6 is a top view of second embodiment of the barbell;

FIG. 7 is a bottom perspective view of the first embodiment of the barbell; and,

FIG. 8 is a left end view of the second embodiment of the barbell, the right end view of the second embodiment of the barbell being a mirror image of the left end view of the second embodiment of the barbell. 

The ornamental design for a barbell, as shown and described. 